From: Simon Schubert <corecode@dragonflybsd.org>
Date: Fri, 28 Aug 2009 10:16:49 +0000 (+0200)
Subject: gcc41: add forgotten file
X-Git-Tag: v2.4.0~105^2~8^2
X-Git-Url: https://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/2a55251da363aa81390524d876ebf355b6d35f81

gcc41: add forgotten file
---

diff --git a/contrib/gcc-4.1/gcc/config/i386/pmm_malloc.h b/contrib/gcc-4.1/gcc/config/i386/pmm_malloc.h
new file mode 100644
index 0000000000..744ac6d41c
--- /dev/null
+++ b/contrib/gcc-4.1/gcc/config/i386/pmm_malloc.h
@@ -0,0 +1,60 @@
+/* Copyright (C) 2004, 2006 Free Software Foundation, Inc.
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GCC is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GCC; see the file COPYING.  If not, write to
+   the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+/* As a special exception, if you include this header file into source
+   files compiled by GCC, this header file does not by itself cause
+   the resulting executable to be covered by the GNU General Public
+   License.  This exception does not however invalidate any other
+   reasons why the executable file might be covered by the GNU General
+   Public License.  */
+
+#ifndef _MM_MALLOC_H_INCLUDED
+#define _MM_MALLOC_H_INCLUDED
+
+#include <stdlib.h>
+
+/* We can't depend on <stdlib.h> since the prototype of posix_memalign
+   may not be visible.  */
+#ifndef __cplusplus
+extern int posix_memalign (void **, size_t, size_t);
+#else
+extern "C" int posix_memalign (void **, size_t, size_t) throw ();
+#endif
+
+static __inline void *
+_mm_malloc (size_t size, size_t alignment)
+{
+  void *ptr;
+  if (alignment == 1)
+    return malloc (size);
+  if (alignment == 2 || (sizeof (void *) == 8 && alignment == 4))
+    alignment = sizeof (void *);
+  if (posix_memalign (&ptr, alignment, size) == 0)
+    return ptr;
+  else
+    return NULL;
+}
+
+static __inline void
+_mm_free (void * ptr)
+{
+  free (ptr);
+}
+
+#endif /* _MM_MALLOC_H_INCLUDED */